EP1887259A3 - Steuerungsvorrichtung und Steuerungsverfahren zum Schalten eines stufenlosen Fahrzeuggetriebes - Google Patents

Steuerungsvorrichtung und Steuerungsverfahren zum Schalten eines stufenlosen Fahrzeuggetriebes Download PDF

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Publication number
EP1887259A3
EP1887259A3 EP07253043A EP07253043A EP1887259A3 EP 1887259 A3 EP1887259 A3 EP 1887259A3 EP 07253043 A EP07253043 A EP 07253043A EP 07253043 A EP07253043 A EP 07253043A EP 1887259 A3 EP1887259 A3 EP 1887259A3
Authority
EP
European Patent Office
Prior art keywords
shift control
ratio control
control valve
speed change
continuously variable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07253043A
Other languages
English (en)
French (fr)
Other versions
EP1887259A2 (de
EP1887259B1 (de
Inventor
Yoshinobu Soga
Yusuke Ogata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of EP1887259A2 publication Critical patent/EP1887259A2/de
Publication of EP1887259A3 publication Critical patent/EP1887259A3/de
Application granted granted Critical
Publication of EP1887259B1 publication Critical patent/EP1887259B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66254—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66254—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66263—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using only hydraulical and mechanical sensing or control means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
EP07253043A 2006-08-11 2007-08-02 Steuerungsvorrichtung und Steuerungsverfahren zum Schalten eines stufenlosen Fahrzeuggetriebes Not-in-force EP1887259B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006220385A JP4238895B2 (ja) 2006-08-11 2006-08-11 車両用無段変速機の変速制御装置

Publications (3)

Publication Number Publication Date
EP1887259A2 EP1887259A2 (de) 2008-02-13
EP1887259A3 true EP1887259A3 (de) 2010-01-20
EP1887259B1 EP1887259B1 (de) 2012-10-03

Family

ID=38822156

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07253043A Not-in-force EP1887259B1 (de) 2006-08-11 2007-08-02 Steuerungsvorrichtung und Steuerungsverfahren zum Schalten eines stufenlosen Fahrzeuggetriebes

Country Status (4)

Country Link
US (1) US7568995B2 (de)
EP (1) EP1887259B1 (de)
JP (1) JP4238895B2 (de)
CN (1) CN101122337B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243565A (ja) * 2008-03-31 2009-10-22 Toyota Motor Corp ベルト式無段変速機の制御装置
JP4605245B2 (ja) * 2008-04-24 2011-01-05 トヨタ自動車株式会社 油圧制御装置
US20100209892A1 (en) * 2009-02-18 2010-08-19 Gm Global Technology Operations, Inc. Driving skill recognition based on manual transmission shift behavior
JP5375253B2 (ja) * 2009-03-26 2013-12-25 トヨタ自動車株式会社 車両用シフト制御装置
JP4525832B1 (ja) * 2009-04-15 2010-08-18 トヨタ自動車株式会社 車両用無段変速機の制御装置
US8857382B2 (en) * 2011-02-24 2014-10-14 Honda Motor Co., Ltd. Hydraulic control apparatus for continuously variable transmission
WO2012140731A1 (ja) * 2011-04-12 2012-10-18 トヨタ自動車株式会社 車両用駆動装置の制御装置
JP5749815B2 (ja) * 2011-12-13 2015-07-15 ジヤトコ株式会社 無段変速機および無段変速機の制御方法
US9322665B2 (en) * 2012-06-05 2016-04-26 Apple Inc. System and method for navigation with inertial characteristics
EP2677210B1 (de) * 2012-06-19 2016-04-20 Turner Powertrain Systems Limited Getriebehydraulikkreislauf
JP6236850B2 (ja) * 2013-04-19 2017-11-29 トヨタ自動車株式会社 ベルト式無段変速機の油圧制御装置
US20150267796A1 (en) * 2014-03-24 2015-09-24 June Pierce Wilson, JR. Auto Meds
KR101935190B1 (ko) * 2015-03-20 2019-01-03 쟈트코 가부시키가이샤 변속기의 제어 장치 및 변속기의 제어 방법
US10697536B2 (en) * 2015-03-20 2020-06-30 Jatco Ltd Transmission control device and transmission control method
JP6919985B2 (ja) * 2017-05-19 2021-08-18 トヨタ自動車株式会社 車両用動力伝達装置
JP2019120308A (ja) * 2017-12-28 2019-07-22 日産自動車株式会社 動力伝達装置の制御方法及び動力伝達装置の制御装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140355A1 (de) * 1983-10-28 1985-05-08 Toyota Jidosha Kabushiki Kaisha Verfahren und Vorrichtung zum Steuern eines hydraulisch betätigbaren stufenlosen Keilriemengetriebes
EP0435563A2 (de) * 1989-12-25 1991-07-03 Toyota Jidosha Kabushiki Kaisha Stufenloses Kraftfahrzeuggetriebe und hydraulische Steuerungseinrichtung mit Motorbremsung bei langsamer Rückwärtsfahrt
US5052980A (en) * 1989-02-13 1991-10-01 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus for vehicle power transmitting system having continuously variable transmission
JP2001330112A (ja) * 2000-05-23 2001-11-30 Toyota Motor Corp 動作機器の制御装置および変速機の制御装置
JP2005042799A (ja) * 2003-07-28 2005-02-17 Toyota Motor Corp 無段変速機の油圧制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106754A (ja) * 1982-12-09 1984-06-20 Nissan Motor Co Ltd Ｖベルト式無段変速機の油圧制御装置
US4923433A (en) * 1988-02-22 1990-05-08 Fuji Jukogyo Kabushiki Kaisha Transmission ratio control system for a continuously variable transmission
JP3435618B2 (ja) 1996-01-31 2003-08-11 日産自動車株式会社 無段自動変速機の変速制御装置
US6146308A (en) * 1996-10-03 2000-11-14 Aisin Aw Co., Ltd. Creep torque control of infinitely variable transmission
JP3319355B2 (ja) 1997-08-29 2002-08-26 日産自動車株式会社 無段変速機の変速比制御装置
DE10021793B4 (de) * 1999-05-14 2010-05-20 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Einrichtung zur Ansteuerung von CVT-Getrieben
JP3654072B2 (ja) * 1999-08-25 2005-06-02 三菱自動車工業株式会社 ベルト式無段変速機の油圧回路
JP4565701B2 (ja) * 2000-05-12 2010-10-20 富士重工業株式会社 無段変速機の変速制御装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140355A1 (de) * 1983-10-28 1985-05-08 Toyota Jidosha Kabushiki Kaisha Verfahren und Vorrichtung zum Steuern eines hydraulisch betätigbaren stufenlosen Keilriemengetriebes
US5052980A (en) * 1989-02-13 1991-10-01 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus for vehicle power transmitting system having continuously variable transmission
EP0435563A2 (de) * 1989-12-25 1991-07-03 Toyota Jidosha Kabushiki Kaisha Stufenloses Kraftfahrzeuggetriebe und hydraulische Steuerungseinrichtung mit Motorbremsung bei langsamer Rückwärtsfahrt
JP2001330112A (ja) * 2000-05-23 2001-11-30 Toyota Motor Corp 動作機器の制御装置および変速機の制御装置
JP2005042799A (ja) * 2003-07-28 2005-02-17 Toyota Motor Corp 無段変速機の油圧制御装置

Also Published As

Publication number Publication date
US7568995B2 (en) 2009-08-04
EP1887259A2 (de) 2008-02-13
EP1887259B1 (de) 2012-10-03
CN101122337A (zh) 2008-02-13
JP4238895B2 (ja) 2009-03-18
US20080039279A1 (en) 2008-02-14
CN101122337B (zh) 2012-04-04
JP2008045638A (ja) 2008-02-28

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